`rco.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.squadhelp.com` ⚠️ Not in zone NS records
		A	52.201.79.206^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-201-79-206.compute-1.amazonaws.com`
NS	`ns2.squadhelp.com` ⚠️ Not in zone NS records
		A	52.23.148.124^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-23-148-124.compute-1.amazonaws.com`

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034665702

Same first word

rco.jp

rco.be

rco.nyc

rco.org.uk

rco.tv

rco.gr

rco.mx

rco.us

rco.by

rco.nu

rco.de

rco.bio

rco.cz

rco.services

rco.dk

rco.fi

rco.no

rco.news

rco.se

rco.info

rco.it

rco.me

rco.gov.bh

rco.ro

rco.in.ua

rco.cn

rco.at

rco.com

rco.nl

rco.es

rco.ch

rco.on.ca

rco.qc.ca

rco.ru

rco.pt

rco.io

rco.org

rco.cc

rco.co

rco.sx

rco.hu

rco.sk

rco.ind.br

rco.com.br

rco.church

rco.org.ua

rco.re

Similar names

cro.tel

ocr.de

ocr.lv

orc.org.uk

cro.cl

cro.hr

orc.sd

orc.be

cor.be

cro.fi

roc.ir

cor.es

cro.cn

cro.jp

cor.farm

roc.no-ip.co.uk

cor.team

orc.lt

ocr.co.za

roc.org

orc.net

ocr.be

cro.nu

cro.business

roc.team

roc.info

orc.tv

cor.org

cro.ma

orc.team

orc.cz

orc.su

orc.co

cro.lt

ocr.best

ocr.space

orc.biz

cor.services

roc.gov.bm

cor.cab

orc.dk

orc.govt.nz

cor.cl

ocr.tw

cor.gi

roc.org.au

cro.ru

cor.se

roc.ky

orc.fr

ocr.com.my

roc.at

cor.net.pl

ocr.co.nz

orc.cc

roc.pt

cor.consulting

cor.at

roc.com.tr

roc.square7.ch

ocr.guide

cor.life

cro.cz

orc.uk

cor.md

cro.me

cor.nl

cor.tips

ocr.edu

cor.al

cor.eu

cor.by

cro.com.pl

roc.uk.com

orc.co.il

orc.services

cro.lv

ocr.cc

cro.ch

ocr.sk

cor.com.cn

ocr.run

ocr.org

cor.gov

orc.ie

cro.rs

roc.co.jp

roc.my

cor.cx

cro.org

roc.se

roc.gg

ocr.cz

roc.eu

roc.com

roc.gov.bn

ocr.nc

orc.com.br

orc.vn

orc.credit

ocr.nu

ocr.su

roc.org.za

cor.biz

cro.at

roc.dk

roc.ec

cor.ac

orc.no

roc.li

ocr.org.uk

roc.capital

orc.pl

ocr.net

ocr.it

cro.io

DNS History

15 records (2 active, 13 former)

○NSdns1.iidns.com2015-12-28 → 2017-08-24 · 4 obs

● 2015-12-28 21:42:02
● 2017-08-24 11:54:20
○ 2020-12-04 05:24:48
○ 2026-04-13 09:16:48

○NSdns2.iidns.com2015-12-28 → 2017-08-24 · 4 obs

● 2015-12-28 21:42:02
● 2017-08-24 11:54:20
○ 2020-12-04 05:24:48
○ 2026-04-13 09:16:48

○NSdns3.iidns.com2015-12-28 → 2017-08-24 · 4 obs

● 2015-12-28 21:42:02
● 2017-08-24 11:54:20
○ 2020-12-04 05:24:48
○ 2026-04-13 09:16:48

○NSdns4.iidns.com2015-12-28 → 2017-08-24 · 4 obs

● 2015-12-28 21:42:02
● 2017-08-24 11:54:20
○ 2020-12-04 05:24:48
○ 2026-04-13 09:16:48

○NSdns5.iidns.com2015-12-28 → 2017-08-24 · 4 obs

● 2015-12-28 21:42:02
● 2017-08-24 11:54:20
○ 2020-12-04 05:24:48
○ 2026-04-13 09:16:48

○NSdns6.iidns.com2015-12-28 → 2017-08-24 · 4 obs

● 2015-12-28 21:42:02
● 2017-08-24 11:54:20
○ 2020-12-04 05:24:48
○ 2026-04-13 09:16:48

○NSns1.sedoparking.com2020-12-04 → 2021-05-02 · 5 obs

○ 2017-08-24 11:54:20
● 2020-12-04 05:24:48
● 2021-05-02 18:13:34
○ 2026-04-06 10:07:06
○ 2026-04-13 09:16:48

●NSns1.squadhelp.com2026-04-06 → 2026-04-13 · 3 obs

○ 2021-05-02 18:13:34
● 2026-04-06 10:07:06
● 2026-04-13 09:16:48

○NSns2.sedoparking.com2020-12-04 → 2021-05-02 · 5 obs

○ 2017-08-24 11:54:20
● 2020-12-04 05:24:48
● 2021-05-02 18:13:34
○ 2026-04-06 10:07:06
○ 2026-04-13 09:16:48

●NSns2.squadhelp.com2026-04-06 → 2026-04-13 · 3 obs

○ 2021-05-02 18:13:34
● 2026-04-06 10:07:06
● 2026-04-13 09:16:48

○MXlocalhost2020-12-04 → 2021-05-02 · 4 obs

● 2020-12-04 05:24:48
● 2021-05-02 18:13:34
○ 2026-04-06 10:07:06
○ 2026-04-13 09:16:48

○A204.74.211.1832015-07-18 → 2015-12-28 · 4 obs

● 2015-07-18 00:13:30
● 2015-12-28 21:42:02
○ 2017-08-24 11:54:20
○ 2026-04-13 09:16:48

○A64.190.62.1112021-05-02 → 2021-05-02 · 4 obs

○ 2020-12-04 05:24:48
● 2021-05-02 18:13:34
○ 2026-04-06 10:07:06
○ 2026-04-13 09:16:48

○A91.195.241.1372020-12-04 → 2020-12-04 · 4 obs

○ 2017-08-24 11:54:20
● 2020-12-04 05:24:48
○ 2021-05-02 18:13:34
○ 2026-04-13 09:16:48

○CNAMEcn3.g2.org2015-07-18 → 2017-08-24 · 4 obs

● 2015-07-18 00:13:30
● 2017-08-24 11:54:20
○ 2020-12-04 05:24:48
○ 2026-04-13 09:16:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...	-
rco.cn	ns1.squadhelp.com, ns2.squadhelp.com	-

✅ Authoritative Response

Server:52.23.148.124

NS records: ns1.squadhelp.com, ns2.squadhelp.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rco.cn (unsigned zone)

⏱️ Timing

Total: 977ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

rco.cn is delegated to two name servers ns1.squadhelp.com and ns2.squadhelp.com.

rco.cn shares the same name server setup as other domains, for instance oilfieldrigs.com, neonexa.com, avenueangels.com, krakis.com and betclay.com.

rco.cn shares name servers with other domains at least partially, for example brightprize.com and koam.com.

Host names with one IP number:

ns1.squadhelp.com points to 52.201.79.206

ns2.squadhelp.com points to 52.23.148.124

rco.cn - robtex.com

rco.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`rco.cn`

`cn`